localhost.quantuminnovations.llc has no MX records.
Question and response
Question
dig localhost.quantuminnovations.llc. MX
Answer
The response has no answer records.
Authority
quantuminnovations.llc. 420 SOA quantuminnovations.llc. root.quantuminnovations.llc. 273 300 120 600 420
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0